There is a lot of perks to doing business with them. Every sale you make you start going up a level to where you get bigger discounts and things like that. They have an all bulk site www.pandawhole.com for large amount and better pricing as well.
I hope this helps you find what you need for you business of crafting. It sure has helped me. If you have a bead and gemstone business that is really good please leave the link in the comments the section below for our readers to check out!